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UPSC EPFO APFC 2026 Mock Test Series with Answers | Military Brat Defence Academy

Q: Find the average of 100, 120, 140, 160, 180.

Correct Answer: A. 140. Average = 700/5 = 140.

Q: Find the average of 12, 15, 18, 21, 24.

Correct Answer: A. 18. Average = 90/5 = 18.

Q: Find the average of 45, 55, 65, 75, 85.

Correct Answer: A. 65. Average = 325/5 = 65.

Q: Find the average of 18, 22, 26, 30, 34.

Correct Answer: A. 26. Average = 130/5 = 26.

Q: Find the average of 10, 20, 30, 40, 50.

Correct Answer: A. 30. Average = 150/5 = 30.

Q: A quantity of 480 is divided in the ratio 7:9. What is the first part?

Correct Answer: A. 210. First part = 7/(7+9) × 480 = 210.

Q: A quantity of 390 is divided in the ratio 5:8. What is the first part?

Correct Answer: A. 150. First part = 5/(5+8) × 390 = 150.

Q: A quantity of 330 is divided in the ratio 4:7. What is the first part?

Correct Answer: A. 120. First part = 4/(4+7) × 330 = 120.

Q: A quantity of 320 is divided in the ratio 3:5. What is the first part?

Correct Answer: A. 120. First part = 3/(3+5) × 320 = 120.

Q: A quantity of 150 is divided in the ratio 2:3. What is the first part?

Correct Answer: A. 60. First part = 2/(2+3) × 150 = 60.

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Series: UPSC EPFO APFC 2026 Mock Test Series

QID #26208 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

Find the average of 100, 120, 140, 160, 180.

Correct Answer: A. 140
Average = 700/5 = 140.

Question: Find the average of 100, 120, 140, 160, 180.

A. 140

B. 145

C. 135

D. 700

Correct Answer: A. 140Explanation: Average = 700/5 = 140.

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QID #26207 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

Find the average of 12, 15, 18, 21, 24.

Correct Answer: A. 18
Average = 90/5 = 18.

Question: Find the average of 12, 15, 18, 21, 24.

A. 18

B. 23

C. 13

D. 90

Correct Answer: A. 18Explanation: Average = 90/5 = 18.

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QID #26206 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

Find the average of 45, 55, 65, 75, 85.

Correct Answer: A. 65
Average = 325/5 = 65.

Question: Find the average of 45, 55, 65, 75, 85.

A. 65

B. 70

C. 60

D. 325

Correct Answer: A. 65Explanation: Average = 325/5 = 65.

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QID #26205 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

Find the average of 18, 22, 26, 30, 34.

Correct Answer: A. 26
Average = 130/5 = 26.

Question: Find the average of 18, 22, 26, 30, 34.

A. 26

B. 31

C. 21

D. 130

Correct Answer: A. 26Explanation: Average = 130/5 = 26.

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QID #26204 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

Find the average of 10, 20, 30, 40, 50.

Correct Answer: A. 30
Average = 150/5 = 30.

Question: Find the average of 10, 20, 30, 40, 50.

A. 30

B. 35

C. 25

D. 150

Correct Answer: A. 30Explanation: Average = 150/5 = 30.

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QID #26203 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

A quantity of 480 is divided in the ratio 7:9. What is the first part?

Correct Answer: A. 210
First part = 7/(7+9) × 480 = 210.

Question: A quantity of 480 is divided in the ratio 7:9. What is the first part?

A. 210

B. 270

C. 30

D. 464

Correct Answer: A. 210Explanation: First part = 7/(7+9) × 480 = 210.

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QID #26202 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

A quantity of 390 is divided in the ratio 5:8. What is the first part?

Correct Answer: A. 150
First part = 5/(5+8) × 390 = 150.

Question: A quantity of 390 is divided in the ratio 5:8. What is the first part?

A. 150

B. 240

C. 30

D. 377

Correct Answer: A. 150Explanation: First part = 5/(5+8) × 390 = 150.

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QID #26201 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

A quantity of 330 is divided in the ratio 4:7. What is the first part?

Correct Answer: A. 120
First part = 4/(4+7) × 330 = 120.

Question: A quantity of 330 is divided in the ratio 4:7. What is the first part?

A. 120

B. 210

C. 30

D. 319

Correct Answer: A. 120Explanation: First part = 4/(4+7) × 330 = 120.

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QID #26200 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

A quantity of 320 is divided in the ratio 3:5. What is the first part?

Correct Answer: A. 120
First part = 3/(3+5) × 320 = 120.

Question: A quantity of 320 is divided in the ratio 3:5. What is the first part?

A. 120

B. 200

C. 40

D. 312

Correct Answer: A. 120Explanation: First part = 3/(3+5) × 320 = 120.

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QID #26199 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

A quantity of 150 is divided in the ratio 2:3. What is the first part?

Correct Answer: A. 60
First part = 2/(2+3) × 150 = 60.

Question: A quantity of 150 is divided in the ratio 2:3. What is the first part?

A. 60

B. 90

C. 30

D. 145

Correct Answer: A. 60Explanation: First part = 2/(2+3) × 150 = 60.

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QID #26198 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 16% of 2500?

Correct Answer: A. 400
16% of 2500 = 16/100 × 2500 = 400.

Question: What is 16% of 2500?

A. 400

B. 525

C. 275

D. 2484

Correct Answer: A. 400Explanation: 16% of 2500 = 16/100 × 2500 = 400.

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QID #26197 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 5% of 720?

Correct Answer: A. 36
5% of 720 = 5/100 × 720 = 36.

Question: What is 5% of 720?

A. 36

B. 72

C. 0

D. 715

Correct Answer: A. 36Explanation: 5% of 720 = 5/100 × 720 = 36.

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QID #26196 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 18% of 1500?

Correct Answer: A. 270
18% of 1500 = 18/100 × 1500 = 270.

Question: What is 18% of 1500?

A. 270

B. 345

C. 195

D. 1482

Correct Answer: A. 270Explanation: 18% of 1500 = 18/100 × 1500 = 270.

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QID #26195 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 30% of 900?

Correct Answer: A. 270
30% of 900 = 30/100 × 900 = 270.

Question: What is 30% of 900?

A. 270

B. 315

C. 225

D. 870

Correct Answer: A. 270Explanation: 30% of 900 = 30/100 × 900 = 270.

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QID #26194 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 20% of 640?

Correct Answer: A. 128
20% of 640 = 20/100 × 640 = 128.

Question: What is 20% of 640?

A. 128

B. 160

C. 96

D. 620

Correct Answer: A. 128Explanation: 20% of 640 = 20/100 × 640 = 128.

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QID #26193 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 8% of 1250?

Correct Answer: A. 100
8% of 1250 = 8/100 × 1250 = 100.

Question: What is 8% of 1250?

A. 100

B. 162.5

C. 37.5

D. 1242

Correct Answer: A. 100Explanation: 8% of 1250 = 8/100 × 1250 = 100.

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QID #26192 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 35% of 800?

Correct Answer: A. 280
35% of 800 = 35/100 × 800 = 280.

Question: What is 35% of 800?

A. 280

B. 320

C. 240

D. 765

Correct Answer: A. 280Explanation: 35% of 800 = 35/100 × 800 = 280.

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QID #26191 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 12.5% of 480?

Correct Answer: A. 60
12.5% of 480 = 12.5/100 × 480 = 60.

Question: What is 12.5% of 480?

A. 60

B. 84

C. 36

D. 467.5

Correct Answer: A. 60Explanation: 12.5% of 480 = 12.5/100 × 480 = 60.

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QID #26190 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 15% of 360?

Correct Answer: A. 54
15% of 360 = 15/100 × 360 = 54.

Question: What is 15% of 360?

A. 54

B. 72

C. 36

D. 345

Correct Answer: A. 54Explanation: 15% of 360 = 15/100 × 360 = 54.

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QID #26189 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC Elementary Mathematics Sectional Test 2026 Easy

What is 25% of 240?

Correct Answer: A. 60
25% of 240 = 25/100 × 240 = 60.

Question: What is 25% of 240?

A. 60

B. 72

C. 48

D. 215

Correct Answer: A. 60Explanation: 25% of 240 = 25/100 × 240 = 60.

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